Could Park Shin Hye and Go Sung Hee be twins? Probably not, but they do resemble each other enough to at least be mistaken for relatives and possibly play sisters in a K-drama or film.

While watching The Night Watchman's Journal, I kept staring at Go Sung Hee like, "who are you?" You know when someone looks really familiar but you can't figure out why? Well, I also finally decided to watch Heirs starring Park Shin Hye, and it was then I realized Go Sung Hee looked so much like Park Shin Hye!

It's weird because if you actually watch Go Sung Hee in The Night Watchman's Journal, her facial expressions and mannerisms are almost identical to those of Park Shin Hye. Also, Go Sung Hee is almost like an over-sized version of Park Shin Hye because she's taller, so it's like she's a magnified version!